Update app.py

app.py

@@ -9,6 +9,8 @@ CURRENT_DIR = os.path.dirname(os.path.abspath(__file__))
 
 model = OpenAIServerModel(
     model_id='qwen/qwen2.5-coder-32b-instruct',
+    api_key=os.getenv("OPENAI_API_KEY", "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"),
+    base_url=os.getenv("OPENAI_BASE_URL", "https://integrate.api.nvidia.com/v1"),
 )
 
 web_search  = WebSearch()